Freezing: Protégé M780 w/ Express Port Replicator II

I've recently been using my M780 laptop with an Express Port Replicator II. Ever since I've been using the port replicator, my laptop has been freezing intermittently. The screen will freeze and the laptop's fan will begin to blow loudly. I'm using Window 7 Professional 64-bit.
I was wondering if anyone has come across this issue. I still have the previous express port replicator. My laptop worked well with it; it never freezes. It only freezes when I use the new port replicator.
Is there anyone else having the same issue?
Solved!
Go to Solution.

Maybe same as R700 problem fixed with fingerprint software? http://www.csd.toshiba.com/cgi-bin/tais/support/jsp/download.jsp?ct=DL&soid=2836489&ref=EV
-=: moroji :=-

Similar Messages

Tecra A9 - Connecting two external displays using Express Port Replicator

Hi,
I have a Tecra A9 and Express Port Replicator.
I'm trying to connect 2 external displays, one connected on the notebook output and the other connected on the docking station (notebook lid closed, not using the notebook display).
I can only get one to work, does anyone know if this is possible?

Hi
I think you want to connect one monitor to VGA and the other to DVI port.
Is it right?
Well, I found this doc:
http://aps2.toshiba-tro.de/kb0/TSB7B0201000CR01.htm
It depends on the used Tecra A9, if you can get a picture on the DVI out port on the Express Port Replicator (PA3508E-1PRP) or not.
The DVI port on the on the Express Port Replicator is only supported on machines with ATI or nVidia graphic card.
If you have a INTEL graphic card the DVI port on the on the Express Port Replicator is NOT supported.

Portege R700-14J - Compatible with Express Port Replicator II?

Today I received my TOSHIBA Express Port Replicator II (PA3680E-1PRP) to be used with my TOSHIBA Portege R700-14J (PT311E-023006DU). I seem to be unable to fit the notebook easily into the docking station.
Please let me knwo whether this port replicator docking station is *the right model* for the Portege R700-14J.
Thank you
Bert van Loon

Hi mostlymedia,
I have a little bit searched using Google and I found that Port Replicator II is compatible with Portg M750 and Tecra A/M/R/S Series but no information about Portege R700 :(
In my opinion you should ask the ASP in your country if its the correct part or not before you do something wrong.

Lenovo USB 2.0 Port Replicator Freezes Issues and Problems

Okay, I have THREE of these port replicators in my office, and ALL THREE have the exact same problem on various laptops(X1, T420, Edge 13) with various kayboard/mice. I've been through all stages of the port replicator drivers on the various systems, and the issue is always there. All laptop drivers are updated.
Here is the issue: working away, and then bam, mouse and keyboard don't work. I'm working in a external monitor only display setup. I go to the keyboard/touchpad on the laptop and they don't work...however ctrl+alt+delete works on the laptop keyboard(not the regular one). Then the touchpad works...but I can't click on any of the settings EXCEPT sleep. When I press a button to wake it up, everything works fine. Basic external keyboards/mice, no need for different drivers.
The other thing that fixes everything is unplugging the USB connection from the port replicator and plugging it back in to the laptop(or unplugging the power to the port replicator).
The weird thing is that I took the keyboard and mouse and they are plugged into the laptop itself, NOT the dock, and I still get the same issue with responsiveness. This happens on ALL the docks, so it's not a keyboard/mouse driver thing.
The one thing that's occuring to me is that maybe it's a weird display issue? I haven't tried actually using the external or laptop keyboard to run commands while it's frozen...and I also haven't tried unplugging things from the port replicator one by one (such as unplugging the display cable from the port replicator, then the printer, then the ethernet). I'll keep you updated if I get any further. It's been like this for months, and my users are just doing the workarounds. one thing is for sure...
I'M NEVER GOING TO SUBSTITUE THIS PORT REPLICATOR FOR A NORMAL DOCK AGAIN! (although i have no choice with the X1).

Hi skrasher, welcome to the forum,
could you please try the following to see if it changes the behaviour of the USB ports. In Device Manager, with the port rep attached, disable the ability on each of the USB Root Hubs for Windows to disable the device in order to save power, restart the system and see if the problem still occurs.
Let us know how you get on.
edit; for clarity
Andy ______________________________________
Please remember to come back and mark the post that you feel solved your question as the solution, it earns the member + points
Did you find a post helpfull? You can thank the member by clicking on the star to the left awarding them Kudos Please add your type, model number and OS to your signature, it helps to help you. Forum Search Option T430 2347-G7U W8 x64, Yoga 10 HD+, Tablet 1838-2BG, T61p 6460-67G W7 x64, T43p 2668-G2G XP, T23 2647-9LG XP, plus a few more. FYI Unsolicited Personal Messages will be ignored.
Deutsche Community Comunidad en Español English Community Русскоязычное Сообщество
PepperonI blog

X1 and USB Port Replicator with digital video - hangs system

Hi
with the X1 to help with docking it everyday at the office I have a USB Port replicator with digital video. I am not using the digital video but the USB ports, head phone and mics plus ethernet.
When I plug it in it detects it OK, I then installed the software. But after reboot it looks to stall when logging into windows, screen flickers back and forth and locks up the operating system. I unlplug it and reboot and window is working fine.
Note as I mentioned I am not using the digital output but instead using an external monitor via the display port on the back of the laptop.
Also its is very slow to boot (Lenovo bios splash screen is there for about a minute)
I have gone into the bios and turned off all other bootable devices just leaving the laptops hard drive.
As a work around I have removed the software and I am getting the basic functionality of the port replicator, but not the ethernet.
I have run the update manager but does not appear to show a need to update the drivers.
Model X1 (1293-CTO)
Windows 7

Hi, I have this same exact problem.
Video (anything from youtube to downloaded shows, movies) will freeze for 5-7 seconds at a time. The sound continues to play while the video is 'frozen', and the video resumes after that.
It will happen on its own, with no bumping, but it is more prone to happen if I do something like increase the volume within the media player.
Any suggestions are much appreciated!

Enhanced USB Port Replicator under Vista with blank taskbar

I have an annoying bug where the vista taskbar goes blank under Vista. I'm running an X300 with the Enhanced USB Port Replicator attached to an external monitor. I have set the external monitor as the primary monitor. With this configuration, the taskbar usually goes blank -- i.e. the taskbar shows nothing except a window frame and the start button. There are no applications shown, no quicklaunch icons, no tooltray icons... nothing. The taskbar is still functioning correctly, and it will show thumbnails of open applications, or allow you to click on any items that are there but not displayed. Any idea why this bug is there or how to fix it.
I found it really annoying and problematic till I found an quick workaround... unlock the taskbar and stretch it out and it will begin displaying properly again.

I have an X301 running Vista Business. The 2 second freezes are really annoying.
Has anyone tried the displaylink driver http://www.displaylink.com/downloads.html to see if it helps?

Connection of two screens on PA3508E-1PRP port replicator

Hello,
Does somebody know if we can connect two screens on this port replicator ? and use with the "extend my desktop" option in Windows ?
Thanks you
Regards

It seems you speak about the Toshiba Express Port-Replikator for Portg M400.
In my opinion the Express Port-Replikator supports RGB & DVI simultaneous usage only if notebook system unit itself also supports RGB & DVI simultaneous usage.

Skype sound with port replicator

I'm on a new Portege M780 tablet w/ Win 7 Prof and attached to a port replicator. I have changed the output sound to the laptop even when connected to the port replicator. (The normal default when connected to the replicator has output from the replicator sound playback port.) With the adjusted through-the-laptop setting, all sound plays through the laptop speakers (which is what I want), except for Skype, which still outputs through the port replicator sound port. Can this be changed to what I want: sound from Skype out the laptop speakers?

@indicter
Thank you for using HP support forum. I have sent you a private message. If you’re unsure how to check your private messages please click here.
Thank you,
Omar
I Work for HP

USB PORT REPLICATOR WITH DIGITAL VIDEO JUMPING BETWEEN LAPTOP SCREEN AND LCD

Hi,
I have an E330 connected to the above port replicator and I am having an issue where I could be working away on a document and all of a sudden the screen on my LCD freezes and goes blank, then my laptop screen boots up for about 3 seconds then it switches back to the LCD.
I have noticed that it only seems to happen when I am either using the scroll wheel on the mouse or clicking on the mouse button.
Any suggested fixes would be welcome
Graeme

This sounds like the USB dock is dropping off the USB bus and then reconnecting. This could be a problem with the USB 3.0 hub in the dock.
Lenovo have made a firmware update available for the USB 3.0 hub in this dock, that could solve the issue:
http://support.lenovo.com/en_GB/guides-and-manuals/detail.page?DocID=UM014961
It is also work making sure your USB 3.0 host controller drivers are up to date if you are using Windows 7. Links to the latest USB 3.0 HC drivers can be found here:
http://kb.displaylink.com/315
I *think* it is an Intel USB 3.0 chipset on this laptop.
Wim

Tecra A8-103 Port Replicator III does not work on WIndows 7

Hi 2 all,
My Tecra A8-103 worked very fine with docking station: Advanced Toshiba Port replicator III plus.
It worked well on Windows Vista.
but, after Windows 7 was installed, docking station does not accept/recognize microphone and stereo input ??
I mean, when I connect microphone jack and jack from external speakers into docking station, there is no sound ??
are there any drivers perhaps ? to be installed for Windows 7 ?
thanks in advance
Zoran

I have a MacMini that is a intel core solo and has the DVI port not the mini-DVI.
I was able to load win7 but only after connecting the MacMini to an LCD monitor via DVI-to-VGA converter that came with my mac mini.
I am running snow leopard on the mac side and the video works great in 1080p via DVI cable direct to my DLP tv. but when I loaded win7 the tv couldn't display the video feed. The tv read "not compatible data". The DLP tv has a VGA input and win7 is running fine on it.
I am looking for a way to enable the video card to give the same quality on the win7 side as the OS X side, so that I can go back to the DVI cable and the 1080p I was getting in snow leopard.

HP 2005pr USB 2.0 Port Replicator - Video not with my Surface Pro 3

Hi everyone,
I've spent tons of hours already trying to get the HP 2005pr USB 2.0 Port Replicator working with my Surface Pro 3 and no luck. I mean, the USB replication / hub works, meaning that if I plug in a USB mouse / keyboard, they work. It recognizes the device in Device Manager and the ViewSpan application is running. But if I plug in a display in the VGA, nothing happens, no monitor gets detected, and even if I "force-detect" one it still doesn't display anything.
I've tried with 3 driver versions so far:
0.2.5 - not working at all. Reboots my Surface while installing. (this one is on the device itself).
3.X - which is the first with support for Windows 8 I think. I can install it and everything works as described above - meaning no VGA.
5.3.X - same story as above.
I've tried uninstalling, restarting and uninstalling several times with both versions. No luck. And I've literally been on every forum where people have problems with the replicator and nothing helped.
Anyone had any luck getting such a setup to work?
Or any ideas on how to get it to work?
Thanks.

Hi @blinkk2
I see that you are having problem connecting an external monitor to your Microsoft Surface Pro 3 through the HP USB Port Replicator. As the USB ports are working with the mouse and keyboard we know what the Port Replicator itself is working this is going to be something with the drivers on the Surface. I would recommend contacting Microsoft Support to see if they can recommend a graphics driver for you.
Please click “Accept as Solution ” if you feel my post solved your issue.
Click the “Kudos Thumbs Up" on the right to say “Thanks” for helping!
Thank you,
BHK6
I work on behalf of HP

Video issues with USB port replicator with Digital Video

I have a T400 running Windows XP SP3 32-bit, with the graphics mode set to use the ATI video card. I'm also using the latest approved Lenovo ATI driver for this machine.
I have two issues, one of which I consider major:
1) Sometimes when I plug in the replicator (got the latest drivers off of the Lenovo download site) everything works great, and other times the monitor never powers up. I plug the replicator into my laptop and the external keyboard and mouse work and the port replicator system tray icon appears, but the monitor is still in power-saving mode. If I try to activate the monitor by "extending" or "mirroring" it, it comes up with a pop-up that says:
"ThinkPad USB port rep. device: Error" - "Fail when adding device instance into driver!"
2) This is more of an annoyance, but I noticed when the monitor does work that black areas of the screen end up getting sparkly green lines through them. They aren't "actually there" in the sense that it's not corruption from the computer, they are simply artifacts of what seems to be some signalling problem.
Any help is greatly appreciated.

wim1234 wrote:
We (DispkayLink) have tested office 2013 and not found any BSODs so there must be something system specific.
Could you gather the system logs and post here so we can see what might be wrong? Details on how to do this are here:
http://kb.displaylink.com/269
Thanks
Wim
Your reply is 2 months later, I had to revert to Office 2010 and return the laptop to the end user.
But, I got another model of the same laptop right now which can be used to test it, I will let you know if it works out this time with the lates DisplayLink software for Windows.

Where can I download a user manual for Advanced Port Replicator III plus

Where can I download a user manual for this?
I have searched the download manuals section but cannot find a reference to this.
Thanks for any help

Seems this manual is not available in the Toshiba user manual page.
But usually you should receive a user manual together with the Advanced Port Replicator III plus.

USB Port Replicator 2nd monitor doesn't work on restart with Vista

Greetings wise wizards of Lenovo:
I'm helping a friend with the USB Port Replicator, who is running Windows Vista Home Premium on her Acer laptop. She has all of the necessary hardware requirements, and I've installed the Lenovo USB Port Replicator drivers with once with Vista (automatically installing the drivers), once with the CD, and finally from the Lenovo website. The problem is that the port replicator works fine upon installation, but as soon as Vista is restarted, not only does a second monitor not appear automatically, it doesn't appear at all.
Connecting the second monitor to the laptop VGA port works fine, and I can extend the desktop across both the laptop and the second monitor... it is only a problem on restart with the port replicator. I've uninstalled and resintalled three times now, once with letting Vista provide the drivers automatically, once with the CD, and once with the website download.
Any suggestions will be highly appreciated.
Many thanks in advance,
Zovoth

Mines not working on XP. Works fine until I re-boot then I have a hard time getting it to work. I've tried unplugging the ac adapter, usb, tried switching my monitors and still nothing. Both monitors are functioning properly. The icon for the repilicator does not show up down the clock. It's in my program files with the only option to uninstall.
Comon Lenovo, there hasn't been an answer to this question since 2008???

Port Replicator loses connection to 2 external monitors and moves all the windows to the main screen

I recently purchased a Lenovo USB 2.0 Port Replicator with Digital Video (0A33942) to use with my Lenovo ThinkPad E530 laptop and two external monitors. One of the monitors is plugged into the port replicator with a VGA cord and the other one is plugged in directly into the laptop also with VGA.
The issue I'm having is randomly during the day, both screens will go blank, when they come back up everything that was open on the second screen gets moved to the main one. This happens about 15 times a day and although not a life threatening issue, it's still more of an annoyance moving everything back to the second screen as it was originally set up.
I have gone to Power Options and I have switched the sleep mode to 'Never'. Anyone have any suggestions? This is really driving me nuts. I tried calling Lenovo support and they told me this wasn't in "their scope" of support issues.
Thanks

this is a driver incompatibility issue, it happens with some displaylink devices. I had this problem with the Lenobo USB 2.0 port replicator before.
Since the E530 has USB 3.0, i suggest you get a Lenovo's USB 3.0 dock, which will support 2 external LCD (but only one of the dvi on the dock can be converted to vga).
Regards,
Jin Li
May this year, be the year of 'DO'!
I am a volunteer, and not a paid staff of Lenovo or Microsoft

Freezing: Protégé M780 w/ Express Port Replicator II

Similar Messages

Maybe you are looking for